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CVE-2014-9422

UnknownEPSS 2.73%

Last modified

CVE-2014-9422 is a vulnerability of currently unknown severity. The check_rpcsec_auth function in kadmin/server/kadm_rpc_svc.c in kadmind in MIT Kerberos 5 (aka krb5) through 1.11.5, 1.12.x through 1.12.2, and 1.13.x before 1.13.1 allows remote authenticated users to bypass a kadmin/* authorization check and obtain administrative access by leveraging access to a two-component principal with an initial "kadmind" substring, as demonstrated by a "ka/x" principal.. EPSS estimates a 2.73% chance of exploitation in the next 30 days.

Description

The check_rpcsec_auth function in kadmin/server/kadm_rpc_svc.c in kadmind in MIT Kerberos 5 (aka krb5) through 1.11.5, 1.12.x through 1.12.2, and 1.13.x before 1.13.1 allows remote authenticated users to bypass a kadmin/* authorization check and obtain administrative access by leveraging access to a two-component principal with an initial "kadmind" substring, as demonstrated by a "ka/x" principal.

Metrics

EPSS Probability
2.73%

84.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
MitKerberos 51.11
MitKerberos 51.11.1
MitKerberos 51.11.2
MitKerberos 51.11.3
MitKerberos 51.11.4
MitKerberos 51.11.5
MitKerberos 51.12
MitKerberos 51.12.1
MitKerberos 51.12.2
MitKerberos 51.13

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2014-9422?
The check_rpcsec_auth function in kadmin/server/kadm_rpc_svc.c in kadmind in MIT Kerberos 5 (aka krb5) through 1.11.5, 1.12.x through 1.12.2, and 1.13.x before 1.13.1 allows remote authenticated users to bypass a kadmin/* authorization check and obtain administrative access by leveraging access to a two-component principal with an initial "kadmind" substring, as demonstrated by a "ka/x" principal.
How severe is CVE-2014-9422?
Severity scoring for CVE-2014-9422 is pending analysis. The EPSS model estimates a 2.73% probability of exploitation in the next 30 days.
How do I fix CVE-2014-9422?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

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Source: NVD / NIST